The Hardedge(ハードブレイカー, Hādo Bureikā?) is a recurring weapon in the Final Fantasy series. It is a sword, more often than not, a greatsword. A hard-hitting weapon, it is usually a weaker or average weapon in amongst the other swords in its class. It often has an immunity to Doom.

The Hardedge is a greatsword. A mid-table weapon, it has the special effect of nullifying Doom and is equippable by Soldiers and Paladins. It adds 42 to Attack and teaches no abilities. It can be obtained by raising Smithing to level 5 or as a random reward for completing a mission.

The Hardedge is a greatsword which provides +46 Attack and immunity to the Doom status. It teaches the ability Tenacity to Ravagers and the ability Charge! to Lanistas, and can be bought for 5,400 gil in the shop after creating it in the Bazaar after using a Zodiac Ore, Great Serpent's Fang, and Danbukwood.